caa a22 4500 469126353 CHVBK 20180323133151.0 cr unu---uuuuu 170328e19920701xx s 000 0 eng 10.1007/BF02705132 doi (NATIONALLICENCE)springer-10.1007/BF02705132 Secondary flow induced by inertia in a thin-fluid layer between two parallel plates [Elektronische Daten] [Jeong Hong, Jae Chun, Seung-Man Yang] The present paper is concerned with the motion of fluid layer between two parallel concentric circular plates, when the inertia of fluid is not negligible. We consider the two specific problems to examine the inertia effects; one in which an incompressible Newtonian fluid is injected into the gap through the hole located at the center of each plate and the other in which two parallel plates rotate coaxially with arbitrary angular velocities. The method of solution is an asymptotic expansion which is usually employed for the thin-film lubrication problem in the limit of small but finite Reynolds number based on the gap height. The asymptotic solutions for the two problems considered here provide the inertia-induced secondary flow patterns, which in turn determine the inertia contributions to the flow parameters such as the pressure drop, injection flow rate, and torque required to sustain the rotation of each plate. Korean Institute of Chemical Engineering, 1992 Hong Jeong Department of Chemical Engineering, Korea Advanced Institute of Science and Technology, 373-1 Kusung-dong, Yusung-ku, 305-701, Taejon, Korea aut Chun Jae Department of Chemical Engineering, Korea Advanced Institute of Science and Technology, 373-1 Kusung-dong, Yusung-ku, 305-701, Taejon, Korea aut Yang Seung-Man Department of Chemical Engineering, Korea Advanced Institute of Science and Technology, 373-1 Kusung-dong, Yusung-ku, 305-701, Taejon, Korea aut Korean Journal of Chemical Engineering Springer-Verlag 9/3(1992-07-01), 150-158 0256-1115 9:3<150 1992 9 11814 https://doi.org/10.1007/BF02705132 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02705132 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Hong Jeong Department of Chemical Engineering, Korea Advanced Institute of Science and Technology, 373-1 Kusung-dong, Yusung-ku, 305-701, Taejon, Korea aut NATIONALLICENCE 700 1- Chun Jae Department of Chemical Engineering, Korea Advanced Institute of Science and Technology, 373-1 Kusung-dong, Yusung-ku, 305-701, Taejon, Korea aut NATIONALLICENCE 700 1- Yang Seung-Man Department of Chemical Engineering, Korea Advanced Institute of Science and Technology, 373-1 Kusung-dong, Yusung-ku, 305-701, Taejon, Korea aut NATIONALLICENCE 773 0- Korean Journal of Chemical Engineering Springer-Verlag 9/3(1992-07-01), 150-158 0256-1115 9:3<150 1992 9 11814 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer